| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [vb base] | 43823 |
|
| 2 | and [pron] [vb base] | 36532 |
|
| 3 | and if [pron] | 6341 |
|
| 4 | and if [vb base] | 7 |
|
